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Monolithic Power Systems
MPWR

Overview Fund Activity

508 hedge funds and large institutions have $15.6B invested in Monolithic Power Systems in 2020 Q4 according to their latest regulatory filings, with 123 funds opening new positions, 171 increasing their positions, 170 reducing their positions, and 45 closing their positions.

Holders
508
Holders Change
+75
Holders Change %
+17.32%
% of All Funds
9.02%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.09%
New
123
Increased
171
Reduced
170
Closed
45
Calls
$63.7M
Puts
$25.1M
Net Calls
+$38.6M
Net Calls Change
+$36.2M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$673M
2
BlackRock
2
BlackRock
New York
$2.31B
3
State Street
3
State Street
Massachusetts
$516M
4
AllianceBernstein
4
AllianceBernstein
Tennessee
$210M
5
Neuberger Berman Group
5
Neuberger Berman Group
New York
$136M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$106M
2
GQG Partners
2
GQG Partners
Florida
$58.2M
3
WRCM
3
Whale Rock Capital Management
Massachusetts
$97.1M
4
EARNEST Partners
4
EARNEST Partners
Georgia
$177M
5
FCM
5
Frontier Capital Management
Massachusetts
$19.2M
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$2.31B 6,314,697 +737,757 +13%
Vanguard Group
2
Vanguard Group
Pennsylvania
$1.47B 4,024,262 +157,592 +4%
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$673M 1,837,795 +905,612 +97%
Franklin Resources
4
Franklin Resources
California
$553M 1,510,651 -23,469 -2%
Invesco
5
Invesco
Georgia
$524M 1,432,027 +149,725 +12%
State Street
6
State Street
Massachusetts
$516M 1,407,529 +366,676 +35%
Massachusetts Financial Services
7
Massachusetts Financial Services
Massachusetts
$449M 1,225,377 -30,673 -2%
WA
8
Wasatch Advisors
Utah
$374M 1,022,279 -193,334 -16%
WRF
9
Waddell & Reed Financial
Kansas
$341M 932,243 -27,525 -3%
Brown Advisory
10
Brown Advisory
Maryland
$307M 836,999 +25,274 +3%
ClearBridge Investments
11
ClearBridge Investments
New York
$269M 734,463 -83,875 -10%
Wells Fargo
12
Wells Fargo
California
$268M 731,167 +4,226 +0.6%
FAM
13
Fred Alger Management
New York
$227M 620,169 +33,716 +6%
AllianceBernstein
14
AllianceBernstein
Tennessee
$210M 572,481 +298,238 +109%
VOYA Investment Management
15
VOYA Investment Management
Georgia
$209M 571,953 +123,726 +28%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$206M 562,753 +42,630 +8%
Bank of America
17
Bank of America
North Carolina
$178M 487,180 -205,780 -30%
EARNEST Partners
18
EARNEST Partners
Georgia
$177M 484,213 -291,461 -38%
JPMorgan Chase & Co
19
JPMorgan Chase & Co
New York
$170M 464,397 -158,760 -25%
Bank of New York Mellon
20
Bank of New York Mellon
New York
$168M 457,689 -19,046 -4%
Lord, Abbett & Co
21
Lord, Abbett & Co
New Jersey
$167M 457,257 -19,793 -4%
Artisan Partners
22
Artisan Partners
Wisconsin
$166M 452,620 +10,166 +2%
CAM
23
Congress Asset Management
Massachusetts
$166M 452,039 -40,207 -8%
Nuveen Asset Management
24
Nuveen Asset Management
Illinois
$165M 451,091 -9,876 -2%
Northern Trust
25
Northern Trust
Illinois
$149M 405,685 +50,544 +14%
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